Keyword Analysis & Research: what is the opposite of a synonym

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the opposite of a synonym	1.46	0.5	4745	58	33
what	1.19	0.2	6557	94	4
is	0.6	0.6	5474	74	2
the	1.19	0.1	1330	13	3
opposite	1.29	1	2957	76	8
of	1.47	1	7812	79	2
a	0.09	0.8	7351	40	1
synonym	1.23	0.7	1286	32	7

Keyword	CPC	PCC	Volume	Score
what is the opposite of a synonym	0.96	0.2	5577	84